
Popular airlines from George Bush Intercontinental Airport (IAH) to Changi Airport (SIN)
- Qatar Airways
Qatar Airways
- EVA Airways
EVA Airways
- Turkish Airlines
Turkish Airlines
- Cathay Pacific
Cathay Pacific
- Emirates
Emirates
- All Nippon Airways
All Nippon Airways
- Lufthansa
Lufthansa
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Cheap Flights from Houston (IAH) to Singapore (SIN)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$1,745 Return, found 1 day ago
NZ$1,745
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$1,769 Return, found 1 day ago
NZ$1,769
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$1,815 Return, found 1 day ago
NZ$1,815
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$1,829 Return, found 1 day ago
NZ$1,829
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$1,927 Return, found 1 day ago
NZ$1,927
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$1,944 Return, found 1 day ago
NZ$1,944
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$2,023 Return, found 1 day ago
NZ$2,023
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$2,068 Return, found 1 day ago
NZ$2,068
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$2,072 Return, found 1 day ago
NZ$2,072
Return
found 1 day ago

Mon, 27 Oct - Tue, 11 Nov
IAH
Houston
SIN
Singapore
NZ$2,138 Return, found 1 day ago
NZ$2,138
Return
found 1 day ago
Frequently asked questions
Travel information
Travel information
Origin airport | George Bush Intercontinental |
Destination airport | Changi |
Airlines serving | Air Canada, Air France, All Nippon Airways, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United |
Return price | NZ$1,745 |
Distance | 15878 km |
Book with confidence
Book with confidence
Perfect flights from Houston to Singapore
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to Singapore. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible George Bush Intercontinental to Changi ticket options cater to your travel preferences, with incredible one-way fares from NZ$925 and roundtrip prices from NZ$1,745. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Changi and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Singapore.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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Top Routes from Houston
- Houston to Mexico City (IAH - MEX)
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Top Flight Destinations
Houston Airports
Houston
NZ$1,744.60
Alternative Routes
- William P. Hobby Airport (HOU)
- Ellington Field Airport (EFD)
- Eagle Lake Airport (ELA)
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- Southeast Texas Regional Airport (BPT)
- A L Mangham Jr. Regional Airport (OCH)
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Expedia's Latest Trends
Flights
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